| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.85 | 3.747% | $44.4556 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $61.87 | 7.791% | $66.6903 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $48.68 | 6.323% | $51.758 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $172.47 | 12.580% | $194.1667 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $7.65 | 4.192% | $7.9707 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $95.71 | 5.188% | $100.6754 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $123.26 | 10.832% | $136.6115 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $552.49 | $602.3282 | $602.34 | $602.30 | $602.50 | |